*/
@Override
public List<LFFileStorage> findByDirectory(String filename, int start,
int end, OrderByComparator orderByComparator) throws SystemException {
boolean pagination = true;
FinderPath finderPath = null;
Object[] finderArgs = null;
finderPath = FINDER_PATH_WITH_PAGINATION_FIND_BY_DIRECTORY;
finderArgs = new Object[] { filename, start, end, orderByComparator };